国内跨声速流动研究开始于五十年代,应当说那时还处于组织力量建设一些中、小型实验设备的奠基阶段。三十年后的今天,在国际上跨声速流动处于研究高潮时,1981年5月26日～31日,由中国气动力学会、航空和宇航学会联合主办,在西安召开了全国第一次跨声速流动专题讨论会。它是国内近年来跨声速 The study of transonic flow in China began in the 1950s. It should be said that at that time, it was still at the foundation stage for the organization to build some medium and small experimental facilities. Thirty years later, at the international climax of transonic flow, from May 26 to May 31, 1981, co-sponsored by the Chinese Society of Aerodynamics, Aeronautic and Astronautical Society, held in Xi’an for the first time across the country Sonic Fluid Flow Symposium. It is the transonic speed in recent years in China